v1.0.2: Fix PDF generation (react-pdf v4), fix Next.js 15 async params in all API routes

src/app/api/projects/[id]/journal/check-items/route.ts

@@ -4,13 +4,14 @@ import { getSession } from '@/lib/auth'
 import { getProjectWithTenantCheck } from '@/lib/tenant'
 
 // POST: Add check item (or initialize from templates)
-export async function POST(req: NextRequest, { params }: { params: { id: string } }) {
+export async function POST(req: NextRequest, { params }: { params: Promise<{ id: string }> }) {
   try {
+    const { id } = await params
     const user = await getSession()
     if (!user) return NextResponse.json({ error: 'Nicht autorisiert' }, { status: 401 })
     if (user.role === 'VIEWER') return NextResponse.json({ error: 'Keine Berechtigung' }, { status: 403 })
 
-    const project = await getProjectWithTenantCheck(params.id, user)
+    const project = await getProjectWithTenantCheck(id, user)
     if (!project) return NextResponse.json({ error: 'Projekt nicht gefunden' }, { status: 404 })
 
     const body = await req.json()
@@ -18,7 +19,7 @@ export async function POST(req: NextRequest, { params }: { params: { id: string
     // If 'initFromTemplates' is true, create check items from templates (only if none exist)
     if (body.initFromTemplates) {
       const existing = await (prisma as any).journalCheckItem.findMany({
-        where: { projectId: params.id },
+        where: { projectId: id },
       })
       if (existing.length > 0) {
         return NextResponse.json(existing)
@@ -31,7 +32,7 @@ export async function POST(req: NextRequest, { params }: { params: { id: string
         templates.map((tpl: any, i: number) =>
           (prisma as any).journalCheckItem.create({
             data: {
-              projectId: params.id,
+              projectId: id,
               label: tpl.label,
               sortOrder: i,
             },
@@ -44,7 +45,7 @@ export async function POST(req: NextRequest, { params }: { params: { id: string
     // Single item creation
     const item = await (prisma as any).journalCheckItem.create({
       data: {
-        projectId: params.id,
+        projectId: id,
         label: body.label || '',
         sortOrder: body.sortOrder || 0,
       },